1. System Settings
| Input Voltage (AC) | 250 – 470 VAC, 50 Hz |
| On voltage (cold start) | 250 VAC |
| Off voltage | 200 VAC |
2. Protections / Setting Parameters
| Protection Design | Current Sensing |
| Pump Current Range | 2 – 22 Amps. or as required |
| Sr. No. | Parameter | Setting Range | Default setting | Trip Time Delay | Display | LED |
|---|---|---|---|---|---|---|
| 1 | Phase Failure | Fixed | Fixed | 4 sec ± 1 sec | SPP | YES |
| 2 | Reverse Phase | Fixed | Fixed | 4 sec ± 1 sec | SPP | YES |
| 3 | Voltage Unbalance | Fixed | Fixed | 4 sec ± 1 sec | SPP | YES |
| 4 | Current Unbalance | 20% – 70% | 50% | 4 sec ± 1 sec | CUB | YES |
| 5 | Overload | 20% – 60% | > 140 % | 15 sec | OL | YES |
| 6 | Dryrun | 60% – 95% | < 75 % | 15 sec | DRN | YES |
| 7 | High voltage | 450 – 500 V | 480 V ± 2 V | Fixed | HIU | YES |
| 8 | Low voltage | 180 – 350 V | 250 V ± 2 V | Fixed | LOU | YES |
| 9 | Extremely High Current | Fixed | Fixed | 3 sec | EHC | NO |
3. Timers
| Sr. No. | Parameter | Setting Range | Default setting | Display | LED |
|---|---|---|---|---|---|
| 1 | Power ON Timer | 3 sec – 300 sec | 60 sec ± 3 sec | PONT | YES |
| 2 | Motor OFF Timer | 5 – 720 min | OFF | OFF | YES |
4. Monitoring
| Digital Voltmeter | 200 – 500 V |
| Digital Ammeter | 1 – 30 Amps. or as required |
5. MCB
| 3 Pole, 32 Amp. C Series MCB |
| Short circuit as per IEC60899-1 |
6. Reset
| Resetting mode | Manual by OFF switch |
7. Output Relay Contact
| Relay Mechanical life | 10 lac operations |
| Dielectric Strength | 2.2 KV , 50 Hz for 1 min |
8. Enclosure & Mounting
| Enclosure Material | Rust Proof, Shock Proof, Industrial IP 54 Powder Coated Metal Enclosure |
| Mounting | Wall Mounting with 4 screw M4 × 15 mm |
| Temperature | 5 to 60°C |
| Humidity | Up to 90% RH |
9. Dimensions & Weight
| L × W × D (mm) | × × mm |
| Power Consumption | Less than 5 Watts |
| Weights | gms. |
1. Technology :
2. Current Range / HP :
3. Display :
4. Protections :
5. Timers :
6. Starter :
Choudhary Pumps and Pipe is a one of the leading distributor of Crompton Pumps and Water Control Panels in the whole of Thane, Navi Mumbai, and Mumbai region. The company was Incorporated by Mr. Jetharam Choudhary with a vision to provide its goods and services to the customers.
© 2021 Choudhary Pumps and Pipe. All Rights Reserved.
